Patents by Inventor Stephen Royle

Stephen Royle has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Foot cover
    Patent number: 6931767
    Abstract: A foot cover comprising an elastically stretchable, homogeneous moulding having a foot-insertion opening which seals elastically to the leg above the foot in use.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: August 23, 2005
    Assignee: Footskins Limited
    Inventor: Stephen Royle
  • Foot cover
    Publication number: 20030154625
    Abstract: A foot cover comprising an elastically stretchable, homogeneous moulding having a foot-insertion opening which seals elastically to the leg above the foot in use.
    Type: Application
    Filed: February 13, 2003
    Publication date: August 21, 2003
    Inventor: Stephen Royle